
#ifndef _MASTER_CRC__
#define _MASTER_CRC__

#include "SysCrc.h"
#include "allconfig.h"
#include "SysMasterTask.h"

extern uint16_t ModbusCrc(uint8_t *buf, uint16_t size);
extern uint16_t GetRecvDataSize(MasterMainDef *p);
extern uint16_t GetWriteDataSize(MasterMainDef *p);

#endif
